GB 4862-1984
Replaced
DB37/T 2269-2013
Active
Shandong ProvinceLocal standards
DB37/T 2269-2013 Cultivar of Chinese cabbage diagnosis and detection techniques for downy mildew standardization
DB37/T 2269-2013 Cultivar of Chinese cabbage diagnosis and detection techniques for downy mildew standardization
Price:
$ 30
Basic Information
Standard Code:
DB37/T 2269-2013
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Plant quarantine, pest and disease control
ICS Name:
Agriculture and forestry
Publish Date:
2013-04-01
Implement Date:
2013-05-01
Pages:
9 pages
Scope
This standard specifies the diagnosis and detection techniques for the downy mildew of Chinese cabbage. This standard is applicable to the description of symptoms and diagnosis of downy mildew of Chinese cabbage at different growth stages, the in-house active bacterial reproduction technique, the morphological description of the pathogen, the pathogenicity determination technique, the climatic conditions for the occurrence of the disease, and the molecular detection technique of the pathogen.
Development Information
Related Standards
GB/T 8137-1987
Replaced
GB/T 8137-1987 Seed lac—Specification
GB/T 8138-1987
Replaced
GB/T 8138-1987 Shellac
GB/T 8139-1987
Replaced
GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac
GB/T 8140-1987
Replaced
GB/T 8140-1987 Bleached lac
GB/T 8141-1987
Replaced